89969964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{2671}}^1$

素因数の和:3086

約数の個数: 48

約数和(自身を含む): 240608256

約数和(自身を除く): 150638292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 401, 802, 1203, 1604, 2406, 2671, 2807, 4812, 5342, 5614, 8013, 8421, 10684, 11228, 16026, 16842, 18697, 32052, 33684, 37394, 56091, 74788, 112182, 224364, 1071071, 2142142, 3213213, 4284284, 6426426, 7497497, 12852852, 14994994, 22492491, 29989988, 44984982, 89969964]

約数ペア:

[(1, 89969964), (2, 44984982), (3, 29989988), (4, 22492491), (6, 14994994), (7, 12852852), (12, 7497497), (14, 6426426), (21, 4284284), (28, 3213213), (42, 2142142), (84, 1071071), (401, 224364), (802, 112182), (1203, 74788), (1604, 56091), (2406, 37394), (2671, 33684), (2807, 32052), (4812, 18697), (5342, 16842), (5614, 16026), (8013, 11228), (8421, 10684)]